Dec 15 15:38:48.185 INFO testing etclient-0.3.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 15 15:38:48.185 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 15 15:38:48.535 INFO [stdout] ac5adb7d96649e2e4f9bc0c22bf9000da83dc7cbbf5ab44bf7ee2033bc4b25b5 Dec 15 15:38:48.535 INFO running `"docker" "start" "-a" "ac5adb7d96649e2e4f9bc0c22bf9000da83dc7cbbf5ab44bf7ee2033bc4b25b5"` Dec 15 15:38:49.033 INFO [stderr] usermod: no changes Dec 15 15:38:49.288 INFO [stderr] Compiling ethereum-hexutil v0.2.3 Dec 15 15:38:49.301 INFO [stderr] Compiling tokio-timer-plus v0.1.3 Dec 15 15:38:49.335 INFO [stderr] Compiling sha3 v0.6.0 Dec 15 15:38:49.335 INFO [stderr] Compiling ripemd160 v0.6.0 Dec 15 15:38:49.335 INFO [stderr] Compiling hmac-drbg v0.1.2 Dec 15 15:38:50.329 INFO [stderr] Compiling libsecp256k1 v0.1.15 Dec 15 15:38:50.525 INFO [stderr] Compiling ethereum-rlp v0.2.3 Dec 15 15:38:53.605 INFO [stderr] Compiling ethereum-bigint v0.2.9 Dec 15 15:38:57.440 INFO [stderr] Compiling ethereum-bloom v0.2.1 Dec 15 15:38:57.441 INFO [stderr] Compiling ethereum-trie v0.3.8 Dec 15 15:38:57.443 INFO [stderr] Compiling ethereum-block-core v0.1.0 Dec 15 15:38:57.443 INFO [stderr] Compiling ethash v0.3.1 Dec 15 15:39:09.779 INFO [stderr] Compiling ethereum-block v0.3.5 Dec 15 15:39:09.779 INFO [stderr] Compiling rlpx v0.4.1 Dec 15 15:39:09.779 INFO [stderr] Compiling dpt v0.3.1 Dec 15 15:39:13.647 INFO [stderr] Compiling evm v0.9.4 Dec 15 15:39:19.956 INFO [stderr] Compiling evm-stateful v0.9.2 Dec 15 15:39:24.399 INFO [stderr] Compiling devp2p v0.4.1 Dec 15 15:39:32.235 INFO [stderr] Compiling etclient v0.3.0 (/source) Dec 15 15:39:39.468 INFO [stderr] warning: unused `#[macro_use]` import Dec 15 15:39:39.468 INFO [stderr] --> src/main.rs:19:1 Dec 15 15:39:39.468 INFO [stderr] | Dec 15 15:39:39.468 INFO [stderr] 19 | #[macro_use] Dec 15 15:39:39.468 INFO [stderr] | ^^^^^^^^^^^^ Dec 15 15:39:39.468 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused import: `MemoryStateful` Dec 15 15:39:39.469 INFO [stderr] --> src/validator/genesis.rs:2:30 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 2 | use evm_stateful::{Stateful, MemoryStateful}; Dec 15 15:39:39.469 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused imports: `Block`, `TotalHeader`, `Transaction` Dec 15 15:39:39.469 INFO [stderr] --> src/validator/genesis.rs:4:21 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 4 | use block::{Header, Block, TotalHeader, Transaction, TransactionAction}; Dec 15 15:39:39.469 INFO [stderr] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused import: `DatabaseGuard` Dec 15 15:39:39.469 INFO [stderr] --> src/validator/genesis.rs:5:12 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 5 | use trie::{DatabaseGuard, DatabaseOwned, MemoryTrie}; Dec 15 15:39:39.469 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused import: `ethash` Dec 15 15:39:39.469 INFO [stderr] --> src/validator/genesis.rs:10:5 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 10 | use ethash; Dec 15 15:39:39.469 INFO [stderr] | ^^^^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused import: `FixedMemoryTrie` Dec 15 15:39:39.469 INFO [stderr] --> src/validator/mod.rs:3:28 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 3 | use trie::{MemoryDatabase, FixedMemoryTrie}; Dec 15 15:39:39.469 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused import: `H64` Dec 15 15:39:39.469 INFO [stderr] --> src/validator/mod.rs:4:26 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 4 | use bigint::{U256, H256, H64, Gas}; Dec 15 15:39:39.469 INFO [stderr] | ^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused imports: `Transaction`, `ommers_hash`, `transactions_root` Dec 15 15:39:39.469 INFO [stderr] --> src/validator/mod.rs:5:43 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 5 | use block::{Header, Receipt, TotalHeader, Transaction, Block, Log, TransactionAction, ommers_hash, transactions_root, receipts_root}; Dec 15 15:39:39.469 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused import: `Keccak256` Dec 15 15:39:39.469 INFO [stderr] --> src/validator/mod.rs:7:20 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 7 | use sha3::{Digest, Keccak256}; Dec 15 15:39:39.469 INFO [stderr] | ^^^^^^^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused import: `rlp` Dec 15 15:39:39.469 INFO [stderr] --> src/validator/mod.rs:8:5 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 8 | use rlp; Dec 15 15:39:39.469 INFO [stderr] | ^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused import: `PublicKey` Dec 15 15:39:39.469 INFO [stderr] --> src/main.rs:32:17 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 32 | use secp256k1::{PublicKey, SecretKey}; Dec 15 15:39:39.469 INFO [stderr] | ^^^^^^^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused import: `H512` Dec 15 15:39:39.469 INFO [stderr] --> src/main.rs:42:26 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 42 | use bigint::{H256, U256, H512}; Dec 15 15:39:39.469 INFO [stderr] | ^^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused import: `Keccak256` Dec 15 15:39:39.469 INFO [stderr] --> src/main.rs:44:20 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 44 | use sha3::{Digest, Keccak256}; Dec 15 15:39:39.469 INFO [stderr] | ^^^^^^^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.469 INFO [stderr] warning: unused import: `receipts_root` Dec 15 15:39:39.469 INFO [stderr] --> src/main.rs:45:73 Dec 15 15:39:39.469 INFO [stderr] | Dec 15 15:39:39.469 INFO [stderr] 45 | use block::{Header, Block, Transaction, transactions_root, ommers_hash, receipts_root}; Dec 15 15:39:39.469 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 15:39:39.469 INFO [stderr] Dec 15 15:39:39.615 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 15 15:39:39.615 INFO [stderr] --> src/main.rs:151:59 Dec 15 15:39:39.615 INFO [stderr] | Dec 15 15:39:39.615 INFO [stderr] 151 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 15 15:39:39.615 INFO [stderr] | ^^^^^ Dec 15 15:39:39.615 INFO [stderr] | Dec 15 15:39:39.615 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 15 15:39:39.615 INFO [stderr] Dec 15 15:39:39.615 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 15 15:39:39.615 INFO [stderr] --> src/main.rs:166:29 Dec 15 15:39:39.615 INFO [stderr] | Dec 15 15:39:39.615 INFO [stderr] 166 | timeout = t.boxed(); Dec 15 15:39:39.615 INFO [stderr] | ^^^^^ Dec 15 15:39:39.615 INFO [stderr] Dec 15 15:39:39.619 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 15 15:39:39.619 INFO [stderr] --> src/main.rs:198:63 Dec 15 15:39:39.619 INFO [stderr] | Dec 15 15:39:39.619 INFO [stderr] 198 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 15 15:39:39.619 INFO [stderr] | ^^^^^ Dec 15 15:39:39.619 INFO [stderr] Dec 15 15:39:39.631 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 15 15:39:39.631 INFO [stderr] --> src/main.rs:297:71 Dec 15 15:39:39.631 INFO [stderr] | Dec 15 15:39:39.631 INFO [stderr] 297 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 15 15:39:39.631 INFO [stderr] | ^^^^^ Dec 15 15:39:39.631 INFO [stderr] Dec 15 15:39:39.721 INFO [stderr] warning: unused import: `Digest` Dec 15 15:39:39.721 INFO [stderr] --> src/validator/mod.rs:7:12 Dec 15 15:39:39.721 INFO [stderr] | Dec 15 15:39:39.721 INFO [stderr] 7 | use sha3::{Digest, Keccak256}; Dec 15 15:39:39.721 INFO [stderr] | ^^^^^^ Dec 15 15:39:39.721 INFO [stderr] Dec 15 15:39:39.721 INFO [stderr] warning: unused import: `Digest` Dec 15 15:39:39.721 INFO [stderr] --> src/main.rs:44:12 Dec 15 15:39:39.721 INFO [stderr] | Dec 15 15:39:39.721 INFO [stderr] 44 | use sha3::{Digest, Keccak256}; Dec 15 15:39:39.721 INFO [stderr] | ^^^^^^ Dec 15 15:39:39.721 INFO [stderr] Dec 15 15:39:39.746 INFO [stderr] warning: unused variable: `difficulty_bound_divisor` Dec 15 15:39:39.747 INFO [stderr] --> src/validator/mod.rs:32:9 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 32 | let difficulty_bound_divisor = U256::from(0x0800); Dec 15 15:39:39.747 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_difficulty_bound_divisor` instead Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `duration_limit` Dec 15 15:39:39.747 INFO [stderr] --> src/validator/mod.rs:34:9 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 34 | let duration_limit = 0x0d; Dec 15 15:39:39.747 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_duration_limit` instead Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `frontier_limit` Dec 15 15:39:39.747 INFO [stderr] --> src/validator/mod.rs:35:9 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 35 | let frontier_limit = U256::from(1150000); Dec 15 15:39:39.747 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_frontier_limit` instead Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `i` Dec 15 15:39:39.747 INFO [stderr] --> src/main.rs:88:9 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 88 | for i in validated_number..headers.len() { Dec 15 15:39:39.747 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `when` Dec 15 15:39:39.747 INFO [stderr] --> src/main.rs:147:13 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 147 | let mut when = Instant::now() + dur; Dec 15 15:39:39.747 INFO [stderr] | ^^^^ help: consider using `_when` instead Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `version` Dec 15 15:39:39.747 INFO [stderr] --> src/main.rs:211:29 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 211 | node, data, version Dec 15 15:39:39.747 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `version: _` Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `max_headers` Dec 15 15:39:39.747 INFO [stderr] --> src/main.rs:221:33 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 221 | number, max_headers, skip, reverse Dec 15 15:39:39.747 INFO [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `skip` Dec 15 15:39:39.747 INFO [stderr] --> src/main.rs:221:46 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 221 | number, max_headers, skip, reverse Dec 15 15:39:39.747 INFO [stderr] | ^^^^ help: try ignoring the field: `skip: _` Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `reverse` Dec 15 15:39:39.747 INFO [stderr] --> src/main.rs:221:52 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 221 | number, max_headers, skip, reverse Dec 15 15:39:39.747 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `max_headers` Dec 15 15:39:39.747 INFO [stderr] --> src/main.rs:241:31 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 241 | hash, max_headers, skip, reverse Dec 15 15:39:39.747 INFO [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `skip` Dec 15 15:39:39.747 INFO [stderr] --> src/main.rs:241:44 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 241 | hash, max_headers, skip, reverse Dec 15 15:39:39.747 INFO [stderr] | ^^^^ help: try ignoring the field: `skip: _` Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `reverse` Dec 15 15:39:39.747 INFO [stderr] --> src/main.rs:241:50 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 241 | hash, max_headers, skip, reverse Dec 15 15:39:39.747 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `result` Dec 15 15:39:39.747 INFO [stderr] --> src/validator/mod.rs:144:24 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 144 | let (mix_hash, result) = self.dag.hashimoto(self.current_block.header.partial_hash(), Dec 15 15:39:39.747 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Dec 15 15:39:39.747 INFO [stderr] Dec 15 15:39:39.747 INFO [stderr] warning: unused variable: `vm` Dec 15 15:39:39.747 INFO [stderr] --> src/validator/mod.rs:222:13 Dec 15 15:39:39.747 INFO [stderr] | Dec 15 15:39:39.747 INFO [stderr] 222 | let vm: SeqTransactionVM = stateful.execute( Dec 15 15:39:39.747 INFO [stderr] | ^^ help: consider using `_vm` instead Dec 15 15:39:39.748 INFO [stderr] Dec 15 15:39:39.748 INFO [stderr] warning: unused variable: `vm` Dec 15 15:39:39.748 INFO [stderr] --> src/validator/mod.rs:234:17 Dec 15 15:39:39.748 INFO [stderr] | Dec 15 15:39:39.748 INFO [stderr] 234 | let vm: SeqTransactionVM = stateful.execute( Dec 15 15:39:39.748 INFO [stderr] | ^^ help: consider using `_vm` instead Dec 15 15:39:39.748 INFO [stderr] Dec 15 15:39:39.748 INFO [stderr] warning: unused variable: `number` Dec 15 15:39:39.748 INFO [stderr] --> src/patch.rs:26:21 Dec 15 15:39:39.748 INFO [stderr] | Dec 15 15:39:39.748 INFO [stderr] 26 | fn block_reward(number: U256, uncles: usize) -> U256 { P::base_reward() + P::base_reward().shr(5) * U256::from(uncles) } Dec 15 15:39:39.748 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Dec 15 15:39:39.748 INFO [stderr] Dec 15 15:39:39.748 INFO [stderr] warning: unused variable: `uncles` Dec 15 15:39:39.748 INFO [stderr] --> src/patch.rs:51:35 Dec 15 15:39:39.748 INFO [stderr] | Dec 15 15:39:39.748 INFO [stderr] 51 | fn block_reward(number: U256, uncles: usize) -> U256 { Dec 15 15:39:39.748 INFO [stderr] | ^^^^^^ help: consider using `_uncles` instead Dec 15 15:39:39.748 INFO [stderr] Dec 15 15:39:39.748 INFO [stderr] warning: unused variable: `distance` Dec 15 15:39:39.748 INFO [stderr] --> src/patch.rs:59:21 Dec 15 15:39:39.748 INFO [stderr] | Dec 15 15:39:39.748 INFO [stderr] 59 | fn uncle_reward(distance: U256) -> U256 { Dec 15 15:39:39.748 INFO [stderr] | ^^^^^^^^ help: consider using `_distance` instead Dec 15 15:39:39.748 INFO [stderr] Dec 15 15:39:39.775 INFO [stderr] warning: variable does not need to be mutable Dec 15 15:39:39.775 INFO [stderr] --> src/main.rs:119:9 Dec 15 15:39:39.775 INFO [stderr] | Dec 15 15:39:39.775 INFO [stderr] 119 | let mut client = ETHStream::new( Dec 15 15:39:39.775 INFO [stderr] | ----^^^^^^ Dec 15 15:39:39.775 INFO [stderr] | | Dec 15 15:39:39.775 INFO [stderr] | help: remove this `mut` Dec 15 15:39:39.775 INFO [stderr] | Dec 15 15:39:39.775 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 15:39:39.775 INFO [stderr] Dec 15 15:39:39.775 INFO [stderr] warning: variable does not need to be mutable Dec 15 15:39:39.775 INFO [stderr] --> src/main.rs:143:9 Dec 15 15:39:39.775 INFO [stderr] | Dec 15 15:39:39.775 INFO [stderr] 143 | let mut got_bodies_for_current = true; Dec 15 15:39:39.775 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:39:39.775 INFO [stderr] | | Dec 15 15:39:39.775 INFO [stderr] | help: remove this `mut` Dec 15 15:39:39.775 INFO [stderr] Dec 15 15:39:39.775 INFO [stderr] warning: variable does not need to be mutable Dec 15 15:39:39.775 INFO [stderr] --> src/main.rs:147:9 Dec 15 15:39:39.775 INFO [stderr] | Dec 15 15:39:39.775 INFO [stderr] 147 | let mut when = Instant::now() + dur; Dec 15 15:39:39.775 INFO [stderr] | ----^^^^ Dec 15 15:39:39.775 INFO [stderr] | | Dec 15 15:39:39.775 INFO [stderr] | help: remove this `mut` Dec 15 15:39:39.775 INFO [stderr] Dec 15 15:39:39.776 INFO [stderr] warning: variable does not need to be mutable Dec 15 15:39:39.776 INFO [stderr] --> src/main.rs:149:29 Dec 15 15:39:39.776 INFO [stderr] | Dec 15 15:39:39.776 INFO [stderr] 149 | let (mut client_sender, mut client_receiver) = client.split(); Dec 15 15:39:39.776 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 15 15:39:39.776 INFO [stderr] | | Dec 15 15:39:39.776 INFO [stderr] | help: remove this `mut` Dec 15 15:39:39.776 INFO [stderr] Dec 15 15:39:39.844 INFO [stderr] warning: variable does not need to be mutable Dec 15 15:39:39.845 INFO [stderr] --> src/validator/genesis.rs:20:9 Dec 15 15:39:39.845 INFO [stderr] | Dec 15 15:39:39.845 INFO [stderr] 20 | let mut header = Header { Dec 15 15:39:39.845 INFO [stderr] | ----^^^^^^ Dec 15 15:39:39.845 INFO [stderr] | | Dec 15 15:39:39.845 INFO [stderr] | help: remove this `mut` Dec 15 15:39:39.845 INFO [stderr] Dec 15 15:39:39.845 INFO [stderr] warning: variable does not need to be mutable Dec 15 15:39:39.845 INFO [stderr] --> src/validator/genesis.rs:50:9 Dec 15 15:39:39.845 INFO [stderr] | Dec 15 15:39:39.845 INFO [stderr] 50 | let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect(); Dec 15 15:39:39.845 INFO [stderr] | ----^^^^^^^^ Dec 15 15:39:39.845 INFO [stderr] | | Dec 15 15:39:39.845 INFO [stderr] | help: remove this `mut` Dec 15 15:39:39.845 INFO [stderr] Dec 15 15:39:39.859 INFO [stderr] warning: constant item is never used: `NETWORK_ID` Dec 15 15:39:39.859 INFO [stderr] --> src/main.rs:51:1 Dec 15 15:39:39.859 INFO [stderr] | Dec 15 15:39:39.859 INFO [stderr] 51 | const NETWORK_ID: usize = 1; Dec 15 15:39:39.859 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:39:39.859 INFO [stderr] | Dec 15 15:39:39.859 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 15:39:39.859 INFO [stderr] Dec 15 15:39:39.860 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 15:39:39.860 INFO [stderr] --> src/main.rs:111:5 Dec 15 15:39:39.860 INFO [stderr] | Dec 15 15:39:39.860 INFO [stderr] 111 | env_logger::init(); Dec 15 15:39:39.860 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 15 15:39:39.860 INFO [stderr] | Dec 15 15:39:39.860 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 15:39:39.860 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 15:39:39.860 INFO [stderr] Dec 15 15:39:49.418 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s Dec 15 15:39:49.439 INFO [stderr] su: No module specific data is present Dec 15 15:39:50.992 INFO running `"docker" "inspect" "ac5adb7d96649e2e4f9bc0c22bf9000da83dc7cbbf5ab44bf7ee2033bc4b25b5"` Dec 15 15:39:51.335 INFO running `"docker" "rm" "-f" "ac5adb7d96649e2e4f9bc0c22bf9000da83dc7cbbf5ab44bf7ee2033bc4b25b5"` Dec 15 15:39:51.723 INFO [stdout] ac5adb7d96649e2e4f9bc0c22bf9000da83dc7cbbf5ab44bf7ee2033bc4b25b5 Dec 15 15:39:51.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 15 15:39:52.197 INFO [stdout] 669950527c0f0263329a6a539ebcac2e73ba5544d3bcdf81bc222fa9ae504c52 Dec 15 15:39:52.199 INFO running `"docker" "start" "-a" "669950527c0f0263329a6a539ebcac2e73ba5544d3bcdf81bc222fa9ae504c52"` Dec 15 15:39:53.858 INFO [stderr] usermod: no changes Dec 15 15:39:54.103 INFO [stderr] Compiling etclient v0.3.0 (/source) Dec 15 15:40:01.031 INFO [stderr] warning: unused `#[macro_use]` import Dec 15 15:40:01.032 INFO [stderr] --> src/main.rs:19:1 Dec 15 15:40:01.032 INFO [stderr] | Dec 15 15:40:01.032 INFO [stderr] 19 | #[macro_use] Dec 15 15:40:01.032 INFO [stderr] | ^^^^^^^^^^^^ Dec 15 15:40:01.032 INFO [stderr] | Dec 15 15:40:01.032 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 15:40:01.033 INFO [stderr] Dec 15 15:40:01.033 INFO [stderr] warning: unused imports: `Block`, `TotalHeader`, `Transaction` Dec 15 15:40:01.033 INFO [stderr] --> src/validator/genesis.rs:4:21 Dec 15 15:40:01.033 INFO [stderr] | Dec 15 15:40:01.033 INFO [stderr] 4 | use block::{Header, Block, TotalHeader, Transaction, TransactionAction}; Dec 15 15:40:01.033 INFO [stderr] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ Dec 15 15:40:01.033 INFO [stderr] Dec 15 15:40:01.034 INFO [stderr] warning: unused import: `DatabaseGuard` Dec 15 15:40:01.034 INFO [stderr] --> src/validator/genesis.rs:5:12 Dec 15 15:40:01.034 INFO [stderr] | Dec 15 15:40:01.034 INFO [stderr] 5 | use trie::{DatabaseGuard, DatabaseOwned, MemoryTrie}; Dec 15 15:40:01.034 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 15:40:01.034 INFO [stderr] Dec 15 15:40:01.035 INFO [stderr] warning: unused import: `ethash` Dec 15 15:40:01.035 INFO [stderr] --> src/validator/genesis.rs:10:5 Dec 15 15:40:01.035 INFO [stderr] | Dec 15 15:40:01.035 INFO [stderr] 10 | use ethash; Dec 15 15:40:01.035 INFO [stderr] | ^^^^^^ Dec 15 15:40:01.035 INFO [stderr] Dec 15 15:40:01.035 INFO [stderr] warning: unused import: `ethash` Dec 15 15:40:01.036 INFO [stderr] --> src/validator/genesis.rs:81:9 Dec 15 15:40:01.036 INFO [stderr] | Dec 15 15:40:01.036 INFO [stderr] 81 | use ethash; Dec 15 15:40:01.036 INFO [stderr] | ^^^^^^ Dec 15 15:40:01.036 INFO [stderr] Dec 15 15:40:01.036 INFO [stderr] warning: unused import: `FixedMemoryTrie` Dec 15 15:40:01.036 INFO [stderr] --> src/validator/mod.rs:3:28 Dec 15 15:40:01.037 INFO [stderr] | Dec 15 15:40:01.037 INFO [stderr] 3 | use trie::{MemoryDatabase, FixedMemoryTrie}; Dec 15 15:40:01.037 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 15:40:01.037 INFO [stderr] Dec 15 15:40:01.037 INFO [stderr] warning: unused import: `H64` Dec 15 15:40:01.037 INFO [stderr] --> src/validator/mod.rs:4:26 Dec 15 15:40:01.037 INFO [stderr] | Dec 15 15:40:01.038 INFO [stderr] 4 | use bigint::{U256, H256, H64, Gas}; Dec 15 15:40:01.038 INFO [stderr] | ^^^ Dec 15 15:40:01.038 INFO [stderr] Dec 15 15:40:01.038 INFO [stderr] warning: unused imports: `Transaction`, `ommers_hash`, `transactions_root` Dec 15 15:40:01.038 INFO [stderr] --> src/validator/mod.rs:5:43 Dec 15 15:40:01.038 INFO [stderr] | Dec 15 15:40:01.039 INFO [stderr] 5 | use block::{Header, Receipt, TotalHeader, Transaction, Block, Log, TransactionAction, ommers_hash, transactions_root, receipts_root}; Dec 15 15:40:01.039 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ Dec 15 15:40:01.039 INFO [stderr] Dec 15 15:40:01.039 INFO [stderr] warning: unused import: `Keccak256` Dec 15 15:40:01.039 INFO [stderr] --> src/validator/mod.rs:7:20 Dec 15 15:40:01.039 INFO [stderr] | Dec 15 15:40:01.039 INFO [stderr] 7 | use sha3::{Digest, Keccak256}; Dec 15 15:40:01.040 INFO [stderr] | ^^^^^^^^^ Dec 15 15:40:01.040 INFO [stderr] Dec 15 15:40:01.040 INFO [stderr] warning: unused import: `rlp` Dec 15 15:40:01.040 INFO [stderr] --> src/validator/mod.rs:8:5 Dec 15 15:40:01.040 INFO [stderr] | Dec 15 15:40:01.040 INFO [stderr] 8 | use rlp; Dec 15 15:40:01.041 INFO [stderr] | ^^^ Dec 15 15:40:01.041 INFO [stderr] Dec 15 15:40:01.041 INFO [stderr] warning: unused import: `PublicKey` Dec 15 15:40:01.041 INFO [stderr] --> src/main.rs:32:17 Dec 15 15:40:01.041 INFO [stderr] | Dec 15 15:40:01.041 INFO [stderr] 32 | use secp256k1::{PublicKey, SecretKey}; Dec 15 15:40:01.042 INFO [stderr] | ^^^^^^^^^ Dec 15 15:40:01.042 INFO [stderr] Dec 15 15:40:01.042 INFO [stderr] warning: unused import: `H512` Dec 15 15:40:01.042 INFO [stderr] --> src/main.rs:42:26 Dec 15 15:40:01.042 INFO [stderr] | Dec 15 15:40:01.042 INFO [stderr] 42 | use bigint::{H256, U256, H512}; Dec 15 15:40:01.042 INFO [stderr] | ^^^^ Dec 15 15:40:01.042 INFO [stderr] Dec 15 15:40:01.042 INFO [stderr] warning: unused import: `Keccak256` Dec 15 15:40:01.042 INFO [stderr] --> src/main.rs:44:20 Dec 15 15:40:01.042 INFO [stderr] | Dec 15 15:40:01.042 INFO [stderr] 44 | use sha3::{Digest, Keccak256}; Dec 15 15:40:01.042 INFO [stderr] | ^^^^^^^^^ Dec 15 15:40:01.042 INFO [stderr] Dec 15 15:40:01.042 INFO [stderr] warning: unused import: `receipts_root` Dec 15 15:40:01.042 INFO [stderr] --> src/main.rs:45:73 Dec 15 15:40:01.042 INFO [stderr] | Dec 15 15:40:01.042 INFO [stderr] 45 | use block::{Header, Block, Transaction, transactions_root, ommers_hash, receipts_root}; Dec 15 15:40:01.042 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 15:40:01.042 INFO [stderr] Dec 15 15:40:01.179 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 15 15:40:01.179 INFO [stderr] --> src/main.rs:151:59 Dec 15 15:40:01.179 INFO [stderr] | Dec 15 15:40:01.179 INFO [stderr] 151 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 15 15:40:01.179 INFO [stderr] | ^^^^^ Dec 15 15:40:01.179 INFO [stderr] | Dec 15 15:40:01.179 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 15 15:40:01.179 INFO [stderr] Dec 15 15:40:01.181 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 15 15:40:01.181 INFO [stderr] --> src/main.rs:166:29 Dec 15 15:40:01.181 INFO [stderr] | Dec 15 15:40:01.181 INFO [stderr] 166 | timeout = t.boxed(); Dec 15 15:40:01.181 INFO [stderr] | ^^^^^ Dec 15 15:40:01.181 INFO [stderr] Dec 15 15:40:01.187 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 15 15:40:01.187 INFO [stderr] --> src/main.rs:198:63 Dec 15 15:40:01.187 INFO [stderr] | Dec 15 15:40:01.187 INFO [stderr] 198 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 15 15:40:01.187 INFO [stderr] | ^^^^^ Dec 15 15:40:01.187 INFO [stderr] Dec 15 15:40:01.193 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 15 15:40:01.193 INFO [stderr] --> src/main.rs:297:71 Dec 15 15:40:01.193 INFO [stderr] | Dec 15 15:40:01.193 INFO [stderr] 297 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 15 15:40:01.193 INFO [stderr] | ^^^^^ Dec 15 15:40:01.193 INFO [stderr] Dec 15 15:40:01.288 INFO [stderr] warning: unused import: `Digest` Dec 15 15:40:01.288 INFO [stderr] --> src/validator/mod.rs:7:12 Dec 15 15:40:01.288 INFO [stderr] | Dec 15 15:40:01.288 INFO [stderr] 7 | use sha3::{Digest, Keccak256}; Dec 15 15:40:01.288 INFO [stderr] | ^^^^^^ Dec 15 15:40:01.288 INFO [stderr] Dec 15 15:40:01.288 INFO [stderr] warning: unused import: `Digest` Dec 15 15:40:01.288 INFO [stderr] --> src/main.rs:44:12 Dec 15 15:40:01.288 INFO [stderr] | Dec 15 15:40:01.288 INFO [stderr] 44 | use sha3::{Digest, Keccak256}; Dec 15 15:40:01.288 INFO [stderr] | ^^^^^^ Dec 15 15:40:01.288 INFO [stderr] Dec 15 15:40:01.307 INFO [stderr] warning: unused variable: `difficulty_bound_divisor` Dec 15 15:40:01.307 INFO [stderr] --> src/validator/mod.rs:32:9 Dec 15 15:40:01.307 INFO [stderr] | Dec 15 15:40:01.307 INFO [stderr] 32 | let difficulty_bound_divisor = U256::from(0x0800); Dec 15 15:40:01.307 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_difficulty_bound_divisor` instead Dec 15 15:40:01.307 INFO [stderr] | Dec 15 15:40:01.307 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 15:40:01.307 INFO [stderr] Dec 15 15:40:01.307 INFO [stderr] warning: unused variable: `duration_limit` Dec 15 15:40:01.307 INFO [stderr] --> src/validator/mod.rs:34:9 Dec 15 15:40:01.307 INFO [stderr] | Dec 15 15:40:01.307 INFO [stderr] 34 | let duration_limit = 0x0d; Dec 15 15:40:01.307 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_duration_limit` instead Dec 15 15:40:01.307 INFO [stderr] Dec 15 15:40:01.307 INFO [stderr] warning: unused variable: `frontier_limit` Dec 15 15:40:01.307 INFO [stderr] --> src/validator/mod.rs:35:9 Dec 15 15:40:01.307 INFO [stderr] | Dec 15 15:40:01.307 INFO [stderr] 35 | let frontier_limit = U256::from(1150000); Dec 15 15:40:01.307 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_frontier_limit` instead Dec 15 15:40:01.307 INFO [stderr] Dec 15 15:40:01.307 INFO [stderr] warning: unused variable: `i` Dec 15 15:40:01.307 INFO [stderr] --> src/main.rs:88:9 Dec 15 15:40:01.307 INFO [stderr] | Dec 15 15:40:01.307 INFO [stderr] 88 | for i in validated_number..headers.len() { Dec 15 15:40:01.307 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 15:40:01.307 INFO [stderr] Dec 15 15:40:01.307 INFO [stderr] warning: unused variable: `when` Dec 15 15:40:01.307 INFO [stderr] --> src/main.rs:147:13 Dec 15 15:40:01.307 INFO [stderr] | Dec 15 15:40:01.307 INFO [stderr] 147 | let mut when = Instant::now() + dur; Dec 15 15:40:01.307 INFO [stderr] | ^^^^ help: consider using `_when` instead Dec 15 15:40:01.307 INFO [stderr] Dec 15 15:40:01.307 INFO [stderr] warning: unused variable: `version` Dec 15 15:40:01.307 INFO [stderr] --> src/main.rs:211:29 Dec 15 15:40:01.307 INFO [stderr] | Dec 15 15:40:01.307 INFO [stderr] 211 | node, data, version Dec 15 15:40:01.307 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `version: _` Dec 15 15:40:01.307 INFO [stderr] Dec 15 15:40:01.307 INFO [stderr] warning: unused variable: `max_headers` Dec 15 15:40:01.307 INFO [stderr] --> src/main.rs:221:33 Dec 15 15:40:01.307 INFO [stderr] | Dec 15 15:40:01.307 INFO [stderr] 221 | number, max_headers, skip, reverse Dec 15 15:40:01.307 INFO [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Dec 15 15:40:01.307 INFO [stderr] Dec 15 15:40:01.307 INFO [stderr] warning: unused variable: `skip` Dec 15 15:40:01.307 INFO [stderr] --> src/main.rs:221:46 Dec 15 15:40:01.307 INFO [stderr] | Dec 15 15:40:01.307 INFO [stderr] 221 | number, max_headers, skip, reverse Dec 15 15:40:01.307 INFO [stderr] | ^^^^ help: try ignoring the field: `skip: _` Dec 15 15:40:01.307 INFO [stderr] Dec 15 15:40:01.307 INFO [stderr] warning: unused variable: `reverse` Dec 15 15:40:01.307 INFO [stderr] --> src/main.rs:221:52 Dec 15 15:40:01.307 INFO [stderr] | Dec 15 15:40:01.307 INFO [stderr] 221 | number, max_headers, skip, reverse Dec 15 15:40:01.307 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` Dec 15 15:40:01.307 INFO [stderr] Dec 15 15:40:01.307 INFO [stderr] warning: unused variable: `max_headers` Dec 15 15:40:01.307 INFO [stderr] --> src/main.rs:241:31 Dec 15 15:40:01.307 INFO [stderr] | Dec 15 15:40:01.307 INFO [stderr] 241 | hash, max_headers, skip, reverse Dec 15 15:40:01.307 INFO [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Dec 15 15:40:01.307 INFO [stderr] Dec 15 15:40:01.307 INFO [stderr] warning: unused variable: `skip` Dec 15 15:40:01.307 INFO [stderr] --> src/main.rs:241:44 Dec 15 15:40:01.307 INFO [stderr] | Dec 15 15:40:01.307 INFO [stderr] 241 | hash, max_headers, skip, reverse Dec 15 15:40:01.307 INFO [stderr] | ^^^^ help: try ignoring the field: `skip: _` Dec 15 15:40:01.308 INFO [stderr] Dec 15 15:40:01.308 INFO [stderr] warning: unused variable: `reverse` Dec 15 15:40:01.308 INFO [stderr] --> src/main.rs:241:50 Dec 15 15:40:01.308 INFO [stderr] | Dec 15 15:40:01.308 INFO [stderr] 241 | hash, max_headers, skip, reverse Dec 15 15:40:01.308 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` Dec 15 15:40:01.308 INFO [stderr] Dec 15 15:40:01.308 INFO [stderr] warning: unused variable: `result` Dec 15 15:40:01.308 INFO [stderr] --> src/validator/mod.rs:144:24 Dec 15 15:40:01.308 INFO [stderr] | Dec 15 15:40:01.308 INFO [stderr] 144 | let (mix_hash, result) = self.dag.hashimoto(self.current_block.header.partial_hash(), Dec 15 15:40:01.308 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Dec 15 15:40:01.308 INFO [stderr] Dec 15 15:40:01.308 INFO [stderr] warning: unused variable: `vm` Dec 15 15:40:01.308 INFO [stderr] --> src/validator/mod.rs:222:13 Dec 15 15:40:01.308 INFO [stderr] | Dec 15 15:40:01.308 INFO [stderr] 222 | let vm: SeqTransactionVM = stateful.execute( Dec 15 15:40:01.308 INFO [stderr] | ^^ help: consider using `_vm` instead Dec 15 15:40:01.308 INFO [stderr] Dec 15 15:40:01.308 INFO [stderr] warning: unused variable: `vm` Dec 15 15:40:01.308 INFO [stderr] --> src/validator/mod.rs:234:17 Dec 15 15:40:01.308 INFO [stderr] | Dec 15 15:40:01.308 INFO [stderr] 234 | let vm: SeqTransactionVM = stateful.execute( Dec 15 15:40:01.308 INFO [stderr] | ^^ help: consider using `_vm` instead Dec 15 15:40:01.308 INFO [stderr] Dec 15 15:40:01.308 INFO [stderr] warning: unused variable: `number` Dec 15 15:40:01.308 INFO [stderr] --> src/patch.rs:26:21 Dec 15 15:40:01.308 INFO [stderr] | Dec 15 15:40:01.308 INFO [stderr] 26 | fn block_reward(number: U256, uncles: usize) -> U256 { P::base_reward() + P::base_reward().shr(5) * U256::from(uncles) } Dec 15 15:40:01.308 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Dec 15 15:40:01.308 INFO [stderr] Dec 15 15:40:01.308 INFO [stderr] warning: unused variable: `uncles` Dec 15 15:40:01.308 INFO [stderr] --> src/patch.rs:51:35 Dec 15 15:40:01.308 INFO [stderr] | Dec 15 15:40:01.308 INFO [stderr] 51 | fn block_reward(number: U256, uncles: usize) -> U256 { Dec 15 15:40:01.308 INFO [stderr] | ^^^^^^ help: consider using `_uncles` instead Dec 15 15:40:01.308 INFO [stderr] Dec 15 15:40:01.308 INFO [stderr] warning: unused variable: `distance` Dec 15 15:40:01.308 INFO [stderr] --> src/patch.rs:59:21 Dec 15 15:40:01.308 INFO [stderr] | Dec 15 15:40:01.308 INFO [stderr] 59 | fn uncle_reward(distance: U256) -> U256 { Dec 15 15:40:01.308 INFO [stderr] | ^^^^^^^^ help: consider using `_distance` instead Dec 15 15:40:01.308 INFO [stderr] Dec 15 15:40:01.343 INFO [stderr] warning: variable does not need to be mutable Dec 15 15:40:01.343 INFO [stderr] --> src/main.rs:119:9 Dec 15 15:40:01.343 INFO [stderr] | Dec 15 15:40:01.343 INFO [stderr] 119 | let mut client = ETHStream::new( Dec 15 15:40:01.343 INFO [stderr] | ----^^^^^^ Dec 15 15:40:01.343 INFO [stderr] | | Dec 15 15:40:01.343 INFO [stderr] | help: remove this `mut` Dec 15 15:40:01.343 INFO [stderr] | Dec 15 15:40:01.343 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 15:40:01.343 INFO [stderr] Dec 15 15:40:01.343 INFO [stderr] warning: variable does not need to be mutable Dec 15 15:40:01.343 INFO [stderr] --> src/main.rs:143:9 Dec 15 15:40:01.343 INFO [stderr] | Dec 15 15:40:01.343 INFO [stderr] 143 | let mut got_bodies_for_current = true; Dec 15 15:40:01.343 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:40:01.343 INFO [stderr] | | Dec 15 15:40:01.343 INFO [stderr] | help: remove this `mut` Dec 15 15:40:01.343 INFO [stderr] Dec 15 15:40:01.343 INFO [stderr] warning: variable does not need to be mutable Dec 15 15:40:01.343 INFO [stderr] --> src/main.rs:147:9 Dec 15 15:40:01.343 INFO [stderr] | Dec 15 15:40:01.343 INFO [stderr] 147 | let mut when = Instant::now() + dur; Dec 15 15:40:01.343 INFO [stderr] | ----^^^^ Dec 15 15:40:01.343 INFO [stderr] | | Dec 15 15:40:01.343 INFO [stderr] | help: remove this `mut` Dec 15 15:40:01.343 INFO [stderr] Dec 15 15:40:01.343 INFO [stderr] warning: variable does not need to be mutable Dec 15 15:40:01.343 INFO [stderr] --> src/main.rs:149:29 Dec 15 15:40:01.343 INFO [stderr] | Dec 15 15:40:01.343 INFO [stderr] 149 | let (mut client_sender, mut client_receiver) = client.split(); Dec 15 15:40:01.344 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 15 15:40:01.344 INFO [stderr] | | Dec 15 15:40:01.344 INFO [stderr] | help: remove this `mut` Dec 15 15:40:01.344 INFO [stderr] Dec 15 15:40:01.380 INFO [stderr] warning: variable does not need to be mutable Dec 15 15:40:01.380 INFO [stderr] --> src/validator/genesis.rs:20:9 Dec 15 15:40:01.380 INFO [stderr] | Dec 15 15:40:01.380 INFO [stderr] 20 | let mut header = Header { Dec 15 15:40:01.380 INFO [stderr] | ----^^^^^^ Dec 15 15:40:01.380 INFO [stderr] | | Dec 15 15:40:01.380 INFO [stderr] | help: remove this `mut` Dec 15 15:40:01.380 INFO [stderr] Dec 15 15:40:01.388 INFO [stderr] warning: variable does not need to be mutable Dec 15 15:40:01.388 INFO [stderr] --> src/validator/genesis.rs:50:9 Dec 15 15:40:01.388 INFO [stderr] | Dec 15 15:40:01.388 INFO [stderr] 50 | let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect(); Dec 15 15:40:01.388 INFO [stderr] | ----^^^^^^^^ Dec 15 15:40:01.388 INFO [stderr] | | Dec 15 15:40:01.388 INFO [stderr] | help: remove this `mut` Dec 15 15:40:01.388 INFO [stderr] Dec 15 15:40:01.433 INFO [stderr] warning: constant item is never used: `NETWORK_ID` Dec 15 15:40:01.433 INFO [stderr] --> src/main.rs:51:1 Dec 15 15:40:01.433 INFO [stderr] | Dec 15 15:40:01.433 INFO [stderr] 51 | const NETWORK_ID: usize = 1; Dec 15 15:40:01.433 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:40:01.433 INFO [stderr] | Dec 15 15:40:01.433 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 15:40:01.433 INFO [stderr] Dec 15 15:40:01.438 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 15:40:01.438 INFO [stderr] --> src/main.rs:111:5 Dec 15 15:40:01.438 INFO [stderr] | Dec 15 15:40:01.438 INFO [stderr] 111 | env_logger::init(); Dec 15 15:40:01.438 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 15 15:40:01.438 INFO [stderr] | Dec 15 15:40:01.438 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 15:40:01.438 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 15:40:01.438 INFO [stderr] Dec 15 15:40:05.172 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.28s Dec 15 15:40:05.198 INFO [stderr] su: No module specific data is present Dec 15 15:40:05.847 INFO running `"docker" "inspect" "669950527c0f0263329a6a539ebcac2e73ba5544d3bcdf81bc222fa9ae504c52"` Dec 15 15:40:06.116 INFO running `"docker" "rm" "-f" "669950527c0f0263329a6a539ebcac2e73ba5544d3bcdf81bc222fa9ae504c52"` Dec 15 15:40:06.305 INFO [stdout] 669950527c0f0263329a6a539ebcac2e73ba5544d3bcdf81bc222fa9ae504c52 Dec 15 15:40:06.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 15 15:40:06.629 INFO [stdout] ce8a4c8c28fe4d2f3736f1ce4f0f8b41935f587cb1f44d83d000c330f0649d03 Dec 15 15:40:06.632 INFO running `"docker" "start" "-a" "ce8a4c8c28fe4d2f3736f1ce4f0f8b41935f587cb1f44d83d000c330f0649d03"` Dec 15 15:40:07.058 INFO [stderr] usermod: no changes Dec 15 15:40:07.226 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s Dec 15 15:40:07.246 INFO [stderr] Running /target/debug/deps/etclient-6736f2303d27ffea Dec 15 15:40:07.258 INFO [stdout] Dec 15 15:40:07.258 INFO [stdout] running 2 tests Dec 15 15:40:07.259 INFO [stdout] test validator::tests::test_calculate_difficulty ... ok Dec 15 15:40:25.607 INFO [stderr] su: No module specific data is present Dec 15 15:40:25.607 INFO [stdout] test validator::genesis::tests::mainnet_genesis_block ... ok Dec 15 15:40:25.607 INFO [stdout] Dec 15 15:40:25.607 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 15:40:25.607 INFO [stdout] Dec 15 15:40:25.955 INFO running `"docker" "inspect" "ce8a4c8c28fe4d2f3736f1ce4f0f8b41935f587cb1f44d83d000c330f0649d03"` Dec 15 15:40:26.032 INFO running `"docker" "rm" "-f" "ce8a4c8c28fe4d2f3736f1ce4f0f8b41935f587cb1f44d83d000c330f0649d03"` Dec 15 15:40:26.112 INFO [stdout] ce8a4c8c28fe4d2f3736f1ce4f0f8b41935f587cb1f44d83d000c330f0649d03